SFH6343T Vishay, SFH6343T Datasheet

OPTOCOUPLER TRANS OUT 19% 8SOIC

SFH6343T

Manufacturer Part Number
SFH6343T
Description
OPTOCOUPLER TRANS OUT 19% 8SOIC
Manufacturer
Vishay
Datasheets

Specifications of SFH6343T

Isolation Voltage
4 KV
Voltage - Isolation
4000Vrms
Number Of Channels
1, Unidirectional
Current - Output / Channel
8mA
Data Rate
1MBd
Current - Dc Forward (if)
25mA
Input Type
DC
Output Type
Open Collector
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Voltage - Output
25V
Current Transfer Ratio (max)
50% @ 16mA
Current Transfer Ratio (min)
15% @ 16mA
Output Device
Transistor With Base
Configuration
1 Channel
Current Transfer Ratio
36 % (Typ)
Maximum Baud Rate
1 MBps
Maximum Forward Diode Voltage
1.8 V
Maximum Reverse Diode Voltage
3 V
Maximum Input Diode Current
25 mA
Maximum Power Dissipation
100 mW
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
0 C
No. Of Channels
1
Optocoupler Output Type
Phototransistor
Input Current
16mA
Output Voltage
25V
Opto Case Style
SOIC
No. Of Pins
8
Propagation Delay Low-high
1µs
Approval Bodies
UL, CSA
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Vce Saturation (max)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
751-1364-2
SFH6343TGITR
SFH6343TGITR

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SFH6343T
Manufacturer:
SIEMENS
Quantity:
5 510
Part Number:
SFH6343T
Manufacturer:
SIEMENS
Quantity:
5 510
Company:
Part Number:
SFH6343T
Quantity:
70 000
High Speed Optocoupler, 1 MBd, Transistor Output
Features
Agency Approvals
Applications
Line Receivers
Logic Ground Isolation
Analog Signal Ground Isolation
Replace Pulse Transformers
Document Number 83677
Rev. 1.6, 26-Oct-04
VISHAY
• Surface Mountable
• Industry Standard SOIC-8 Footprint
• Compatible with Infrared Vapor Phase Reflow and
• Isolation Test Voltage, 3000 V
• Very High Common Mode Transient Immunity:
• High Speed: 1.0 Mb/s
• TTL Compatible
• Guaranteed AC and DC Performance Tempera-
• Open Collector Output
• Pin Compatible with Agilent(HP) Optocouplers
• Lead-free component
• Component in accordance to RoHS 2002/95/EC
• UL1577, File No. E52744 System Code Y
• CSA 93751
• DIN EN 60747-5-2 (VDE0884)
Wave Soldering Processes
15000 V/ µs at V
(SFH6343)
ture: 0 °C to 70 °C
- SFH6315T-HCPL0500
- SFH6316T-HCPL0501
- SFH6343T-HCPL0453
and WEEE 2002/96/EC
DIN EN 60747-5-5 pending
Available with Option 1
CM
= 1500 V Guaranteed
RMS
SFH6315T/ SFH6316T/ SFH6343T
Description
The SFH6315T/ SFH6316T/ SFH6343T, high speed
optocouplers, each consists of a GaAlAs infrared
emitting diode, optically coupled with an integrated
photo detector and a high speed transistor. The photo
detector is junction isolated from the transistor to
reduce miller capacitance effects. The open collector
output function allows circuit designers to adjust the
load conditions when interfacing with different logic
systems such as TTL, CMOS, etc.
Because the SFH6343T has a Faraday shield on the
detector chip, it can also reject and minimize high
input to output common mode transient voltages.
There is no base connection, further reducing the
potential electrical noise entering the package.
The SFH6315T/ SFH6316T/ SFH6343T are pack-
aged in industry standard SOIC-8 packages and are
suitable for surface mounting.
Order Information
For additional information on the available options refer to
Option Information.
Note that product is available only on tape and reel.
SFH6315T
SFH6316T
SFH6343T
i179069
Part
Vishay Semiconductors
NC
NC
NC
NC
C
A
C
A
1
2
3
4
1
2
3
4
CTR > 5.0 %, SOIC-8
CTR > 15 %, SOIC-8
CTR > 19 %, SOIC-8
SFH6315/6
SFH6343
8
7
6
8
7
6
5
5
Remarks
V
BV
C
E
V
NC
C
E
e3
CC
CC
www.vishay.com
B
Pb
Pb-free
1

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SFH6343T Summary of contents

Page 1

... TTL, CMOS, etc. Because the SFH6343T has a Faraday shield on the detector chip, it can also reject and minimize high input to output common mode transient voltages. There is no base connection, further reducing the potential electrical noise entering the package ...

Page 2

... SFH6315T/ SFH6316T/ SFH6343T Vishay Semiconductors Absolute Maximum Ratings °C, unless otherwise specified amb Stresses in excess of the absolute Maximum Ratings can cause permanent damage to the device. Functional operation of the device is not implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute Maximum Rating for extended periods of the time can adversely affect reliability ...

Page 3

... Capacitance (input-output).See note 6. Current Transfer Ratio Parameter Test condition Current Transfer Ratio See notes 1 and Document Number 83677 Rev. 1.6, 26-Oct-04 SFH6315T/ SFH6316T/ SFH6343T Test condition Symbol ∆V /∆T F amb Part = 1.1 mA SFH6315T O = 0.8 mA, SFH6315T O = 3.0 mA ...

Page 4

... SFH6315T/ SFH6316T/ SFH6343T Vishay Semiconductors 10% Duty Cycle 1/f<100 µs 1 Pulse Generator Ω Monitor isfh6315t_01 Switching Characteristics Over recommended temperature (T = 0°C to 70° amb Parameter Propagation delay time to logic low at output See fig. 1and notes 4 and 5 Propagation delay time to logic high at output See fig ...

Page 5

... A 0.1 µf bypass capacitor connected between pins 5 and 8 is recommended Pulse Generator isfh6315t_02 Figure 2. Test Circuit for Transient Immunity and Typical Waveforms Document Number 83677 Rev. 1.6, 26-Oct-04 SFH6315T/ SFH6316T/ SFH6343T Test condition Part = 0 mA, SFH6315T F P mA, SFH6316T F P-P SFH6343T = 16 mA, SFH6315T F P-P ...

Page 6

... SFH6315T/ SFH6316T/ SFH6343T Vishay Semiconductors Typical Characteristics (Tamb = 25 °C unless otherwise specified °C 75 ° 1.3 1.4 1 LED forward Voltage isfh6315t_03 Figure 3. LED Forward Current vs.Forward Voltage Ambient Temperature in °C isfh6315t_04 Figure 4. Permissible Forward LED Current vs. Temperature 120 100 Detector Emitter Ambient Temperature in °C isfh6315t_05 Figure 5 ...

Page 7

... Pin One ID .192± .005 (4.88± .13) .004 (.10) .008 (.20) .050 (1.27) .021 (.53) ISO Method A i178003 Document Number 83677 Rev. 1.6, 26-Oct-04 SFH6315T/ SFH6316T/ SFH6343T 0.6 0.5 0.4 0.3 0.2 0.1 0 100 isfh6315t_11 Figure 10. Small Signal Current Transfer Ratio vs. Quiescent Input R .010 (.13) .154± ...

Page 8

... SFH6315T/ SFH6316T/ SFH6343T Vishay Semiconductors Ozone Depleting Substances Policy Statement It is the policy of Vishay Semiconductor GmbH to 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operatingsystems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment ...

Page 9

... Information contained herein is intended to provide a product description only. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right ...

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